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QNAP Systems Fixes Bugs in QuRouter and Notes Station 3

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Endpoint Security
,
Internet of Things Security

Exploits Could Allow Remote Command Execution and Access

Prajeet Nair (@prajeetspeaks) •
November 26, 2024    

QNAP Systems Fixes Bugs in QuRouter and Notes Station 3
Image: QNAP

Taiwanese network-attached storage manufacturer QNAP Systems patched multiple flaws in its operating system and applications that could allow attackers to compromise devices.

See Also: Frost Radar™ on Healthcare IoT Security in the United States

QNAP disclosed on Saturday multiple vulnerabilities in several network-attached storage, NAS, models, including three critical flaws with CVSS scores above 9.0. The disclosure included multiple flaws in QNAP’s router operating system QuRouter OS.

Other QNAP products impacted by the vulnerabilities include Photo Station, AI Core, QuLog Center, Media Streaming Add-on, QTS and QuTS hero.

The two critical command injection vulnerabilities in QuRouter 2.4.x, tracked as CVE-2024-48860 and CVE-2024-48861, could allow remote attackers to execute arbitrary commands. CVE-2024-48860 is an OS command injection flaw and rated a critical 9.5 on the CVSS scale.

These devices are widely adopted in industrial IoT, smart cities, transportation, healthcare and other critical sectors for managing IoT connectivity.

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QNAP patched the vulnerabilities in firmware version 2.4.3.106 and later.

This is the second time in a year QNAP Systems patched QTS and QuTS hero products. QNAP Systems in March released a patch for these products and also included QuTScloud products that exposed network-attached storage devices to unauthorized access.

Notes Station 3: Broad Attack Surface

The hardware vendor’s advisory said QNAP’s collaborative note-taking and sharing app, Notes Station 3 – versions 3.9.x, faced significant impact from vulnerabilities, including two critical bugs specific to the app and two additional high-severity flaws. These flaws include:

  • CVE-2024-38643: Missing authentication allows remote attackers to gain unauthorized system access and execute certain functions.

  • CVE-2024-38644: A command injection flaw enables attackers with user access to execute arbitrary commands.

  • CVE-2024-38645: A server-side request forgery vulnerability lets attackers read sensitive application data.

  • CVE-2024-38646: Incorrect permission assignments grant unauthorized access to critical resources. The vulnerability allows local authenticated attackers with administrator access to read or modify the resource.

Notes Station 3 is a note-taking app integrated into QNAP NAS devices, catering to various users. SMBs use it for secure project collaboration and documentation, while creative teams leverage its multimedia support.

IT teams manage technical logs, educators store lecture notes and research, home users organize personal projects, and remote teams collaborate privately with strong data privacy features.





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    Employing Automated Threat Detection

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    Implementing Patch Management Systems

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    Enabling Multi-Factor Authentication (MFA)

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    Automating Security Auditing and Compliance

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    Deploying Automated Data Backups and Recovery

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    Educating Employees with Security Awareness Training

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    As cyber threats continue to evolve, small businesses must adopt proactive cybersecurity measures to protect their sensitive data and operations. By embracing automation, small businesses can effectively enhance their cyber defense capabilities. From automated threat detection and patch management to multi-factor authentication and data backups, these automation strategies provide small businesses with robust security solutions despite limited resources. Small businesses can mitigate risks, safeguard their digital assets, and focus on growth and innovation by automating cybersecurity tasks.

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    To achieve their goal, ethical hackers immerse themselves in the expanse of security breaches, exploits, and vulnerability scenarios. They leave no stone unturned. Their goal is to protect organizations from malicious attacks, ensuring that the digital fortress remains untouchable.

    Don't underestimate the importance of ethical hacking. As the world becomes increasingly interconnected, cybersecurity has never been more pressing. According to a report by Emergen Research, the cybersecurity industry is expected to expand at a compound annual growth rate (CAGR) of 12.0% to 13.4% from 2022 to 2030. This surge in demand reflects the critical importance of ethical hackers in fortifying digital infrastructure against the relentless onslaught of cyber threats.

    Embracing the Journey: Continuous Learning and Certification for Ethical Hackers

    Becoming an ethical hacker requires diverse skills and knowledge. Understanding the types of hackers is crucial, as it provides insights into how they operate. Armed with this knowledge, ethical hackers delve into cutting-edge tools and techniques. They leverage their skills to identify vulnerabilities and devise countermeasures.

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    The Tools of Ethical Hacking

    Curious about the tools an ethical hacker uses? They have access to a diverse range of tools. These tools allow them to probe and analyze digital systems, uncover weaknesses, and assess the resilience of security measures. While the specific tools vary based on the objectives and preferences of individual ethical hackers, there are several standard tools they employ. 

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    WireShark, a network protocol analyzer, is another indispensable tool for ethical hackers. It allows them to capture and examine network traffic, providing deep insights into the packets traversing the network. With WireShark, ethical hackers can scrutinize individual packets, analyze network protocols, and identify suspicious or malicious activity. This tool enables them to detect anomalies, trace the origin of potential security breaches, and assess the security posture of the network.

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    References:

    "Cybersecurity Market, By Component (Hardware, Solution, Service), By Security Type, By Solution, By Application (IT & Telecom, Retail, BFSI, Healthcare, Defense & Government, Manufacturing, Energy, Others), By Region Forecast to 2032". Www.Emergenresearch.Com, 2023, https://www.emergenresearch.com/industry-report/cyber-security-market. Accessed 25 May 2023.

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    PSL’s Easy Guide to Understanding Cybersecurity

    The world of cybersecurity can often feel like a maze of technobabble and obscure acronyms. Yet in an era where our lives increasingly depend on digital infrastructure, it's important to have a basic understanding of the terminology involved. Learning about cybersecurity can help you avoid common mistakes and limit the chance of becoming a victim of these crimes.

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    Worm

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    Trojan

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    Ransomware

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    Spyware

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    4) Firewall

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    5) VPN (Virtual Private Network)

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    6) Encryption

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    7) Two-Factor Authentication (2FA)

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    8) Darknet/Dark Web

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    9) Data Breach

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    10) Botnet

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    Understanding cybersecurity is not just for the tech-savvy; it's for everyone. We are all potential targets for cyber threats, and comprehension of basic cybersecurity terminology can make a significant difference in safeguarding ourselves and our digital assets.

    Employing cybersecurity measures also helps to keep your digital data safe. This might include using a VPN, enabling two-factor authentication, or simply being wary of suspicious emails to prevent phishing attacks.

    Ultimately, it's not necessary for everyone to be a cybersecurity expert, but a basic understanding of the key terms can be an empowering first step in better securing your digital life. This newfound knowledge can provide you the confidence to navigate the online world with more safety and assurance.